Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2, 1, 2, 4, 4, 5, 6, 7, 8, 8, 10, 11, ?

A. 9
B. 10
C. 11
D. 12
Answer» C. 11
2.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.3, 12,27,48, 75, 108,?

A. 147
B. 162
C. 183
D. 192
Answer» B. 162
3.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.7, 26, 63, 124, 215, 342, ?

A. 391
B. 421
C. 481
D. 511
Answer» E.
4.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative._ _aba _ _ ba _ ab

A. abbba
B. abbab
C. baabb
D. bbaba
Answer» C. baabb
5.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative._ bbca _ bcca _ ac _ a _ cb

A. abeba
B. acbab
C. bacab
D. bcaajb
Answer» C. bacab
6.

In the following question, one term in the number series is wrong. Find out the wrong term.24576, 6144, 1536, 386, 96, 24

A. 96
B. 386
C. 1536
D. 6144
Answer» C. 1536
7.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.ac _ cab _ baca _ aba _ acac

A. aacb
B. aebe
C. babb
D. bcbb
Answer» B. aebe
8.

In the following question, one term in the number series is wrong. Find out the wrong term.325, 259, 202, 160, 127, 105, 94

A. 94
B. 127
C. 202
D. 259
Answer» D. 259
9.

In the following question, one term in the number series is wrong. Find out the wrong term.93, 309, 434, 498, 521, 533

A. 309
B. 434
C. 498
D. 521
Answer» E.
10.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.5760, 960, ?, 48, 16, 8

A. 120
B. 160
C. 192
D. 240
Answer» D. 240
11.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.4, 12, 36, 108, ?

A. 144
B. 216
C. 304
D. 324
Answer» E.
12.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.4, 9, 25, ?, 121, 169, 289, 361

A. 49
B. 64
C. 81
D. 87
Answer» B. 64
13.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative._ a _ b _ abaa _ bab _ abb

A. aaabb
B. ababb
C. babab
D. babba
Answer» E.
14.

In the following question, one term in the number series is wrong. Find out the wrong term.3, 7, 15, 39, 63, 127, 255, 511

A. 15
B. 39
C. 63
D. 127
Answer» C. 63
15.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.6, 17, 39, 72, ?

A. 83
B. 94
C. 116
D. 127
Answer» D. 127
16.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.In the series 10, 17, 24, 31, 38,.....which of the following will be a number of the series ?

A. 48
B. 346
C. 574
D. 1003
Answer» C. 574
17.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2, 3, 5,7,11,?, 17

A. 12
B. 13
C. 14
D. 15
Answer» C. 14
18.

In the following question, one term in the number series is wrong. Find out the wrong term.16, 22, 30, 45, 52, 66

A. 30
B. 45
C. 52
D. 66
Answer» C. 52
19.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.B, D, F, I, L, P, ?

A. R
B. S
C. T
D. U
Answer» D. U
20.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.6, 11, 21, 36, 56, ?

A. 42
B. 51
C. 81
D. 91
Answer» D. 91
21.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2, 8, 16, 128, ?

A. 2042
B. 2046
C. 2048
D. 2056
Answer» D. 2056
22.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 4, 10, 22, 46, ?

A. 64
B. 86
C. 94
D. 122
Answer» D. 122
23.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.Which term of the series 5, 8, 11, 14,.....is 320?

A. 104th
B. 105th
C. 106th
D. 64th
Answer» D. 64th
24.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.Z, S, W, O, T, K, Q, G, ?, ?

A. N, C
B. N, D
C. O, C
D. O, D
Answer» B. N, D
25.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.AYD, BVF, DRH, ?, KGL

A. FMI
B. GMJ
C. GLJ
D. HLK
Answer» C. GLJ
26.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.Z, U, Q, ?, L

A. I
B. K
C. M
D. N
Answer» E.
27.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.240, ?, 120, 40, 10, 2

A. 180
B. 240
C. 420
D. 480
Answer» C. 420
28.

In the following question, one term in the number series is wrong. Find out the wrong term.0, 2, 3, 5, 8, 10, 15, 18, 24, 26, 35

A. 18
B. 24
C. 26
D. 10
Answer» B. 24
29.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.3, 8, 13, 24, 41, ?

A. 70
B. 75
C. 80
D. 85
Answer» B. 75
30.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.24, 60, 120, 210, ?

A. 300
B. 336
C. 420
D. 525
Answer» C. 420
31.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.AZ, CX, FU, ?

A. IR
B. IV
C. JQ
D. KP
Answer» D. KP
32.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.10, 18, 28, 40, 54, 70, ?

A. 85
B. 86
C. 87
D. 88
Answer» E.
33.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.3, 7, 23, 95, ?

A. 62
B. 128
C. 479
D. 575
Answer» D. 575
34.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.ejo tyd ins xch ?

A. nrw
B. mrw
C. msx
D. nsx
Answer» C. msx
35.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.m _ nm _ n _ an _ a _ ma _

A. aamnan
B. ammanm
C. aammnn
D. amammn
Answer» D. amammn
36.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.A, CD, GHI, ?, UVWXY

A. LMNO
B. MNO
C. MNOP
D. NOPQ
Answer» D. NOPQ
37.

In the following question, one term in the number series is wrong. Find out the wrong term.10, 14, 28, 32, 64, 68, 132

A. 28
B. 32
C. 64
D. 132
Answer» E.
38.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.GH, JL, NQ, SW, YD, ?

A. EJ
B. FJ
C. EL
D. FL
Answer» E.
39.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.AZ, GT, MN, ?, YB

A. JH
B. SH
C. SK
D. TS
Answer» C. SK
40.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.0, 2, 8, 14, ?, 34

A. 20
B. 23
C. 24
D. 25
Answer» D. 25
41.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.ajs, gpy, ?, sbk, yhq

A. dmv
B. mve
C. oua
D. qzi
Answer» C. oua
42.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.gfe _ ig _ eii _ fei _ gf_ ii

A. eifgi
B. figie
C. ifgie
D. ifige
Answer» D. ifige
43.

In the following question, one term in the number series is wrong. Find out the wrong term.8, 14, 26, 48, 98, 194, 386

A. 14
B. 48
C. 98
D. 194
Answer» C. 98
44.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2,15,41,80,?

A. 111
B. 120
C. 121
D. 132
Answer» E.
45.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.10, 14, 26, 42, 70, ?

A. 100
B. 102
C. 106
D. 114
Answer» E.
46.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.M, N, O, L, R, I, V, ?

A. A
B. E
C. F
D. H
Answer» C. F
47.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.ab __ d __ aaba __ na _ badna _ b

A. andaa
B. babda
C. badna
D. dbanb
Answer» B. babda
48.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.Z, X, S, I, R, R, ?, ?

A. G,I
B. J, I
C. J,K
D. K,M
Answer» B. J, I
49.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.c _ bbb _ _ abbbb _ abbb _

A. aabcb
B. abccb
C. abacb
D. baebb
Answer» C. abacb
50.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.120, 99, 80, 63, 48, ?

A. 35
B. 38
C. 39
D. 40
Answer» B. 38